src/arm64/rockchip/rk3399-evb.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
   4  */
   5
   6 /dts-v1/;
   7 #include <dt-bindings/pwm/pwm.h>
   8 #include "rk3399.dtsi"
   9
  10 / {
  11         model = "Rockchip RK3399 Evaluation Board";
  12         compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
  13
  14         aliases {
  15                 ethernet0 = &gmac;
  16                 mmc0 = &sdhci;
  17         };
  18
  19         backlight: backlight {
  20                 compatible = "pwm-backlight";
  21                 brightness-levels = <
  22                           0   1   2   3   4   5   6   7
  23                           8   9  10  11  12  13  14  15
  24                          16  17  18  19  20  21  22  23
  25                          24  25  26  27  28  29  30  31
  26                          32  33  34  35  36  37  38  39
  27                          40  41  42  43  44  45  46  47
  28                          48  49  50  51  52  53  54  55
  29                          56  57  58  59  60  61  62  63
  30                          64  65  66  67  68  69  70  71
  31                          72  73  74  75  76  77  78  79
  32                          80  81  82  83  84  85  86  87
  33                          88  89  90  91  92  93  94  95
  34                          96  97  98  99 100 101 102 103
  35                         104 105 106 107 108 109 110 111
  36                         112 113 114 115 116 117 118 119
  37                         120 121 122 123 124 125 126 127
  38                         128 129 130 131 132 133 134 135
  39                         136 137 138 139 140 141 142 143
  40                         144 145 146 147 148 149 150 151
  41                         152 153 154 155 156 157 158 159
  42                         160 161 162 163 164 165 166 167
  43                         168 169 170 171 172 173 174 175
  44                         176 177 178 179 180 181 182 183
  45                         184 185 186 187 188 189 190 191
  46                         192 193 194 195 196 197 198 199
  47                         200 201 202 203 204 205 206 207
  48                         208 209 210 211 212 213 214 215
  49                         216 217 218 219 220 221 222 223
  50                         224 225 226 227 228 229 230 231
  51                         232 233 234 235 236 237 238 239
  52                         240 241 242 243 244 245 246 247
  53                         248 249 250 251 252 253 254 255>;
  54                 default-brightness-level = <200>;
  55                 pwms = <&pwm0 0 25000 0>;
  56         };
  57
  58         edp_panel: edp-panel {
  59                 compatible = "lg,lp079qx1-sp0v";
  60                 backlight = <&backlight>;
  61                 enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
  62                 power-supply = <&vcc3v3_s0>;
  63
  64                 port {
  65                         panel_in_edp: endpoint {
  66                                 remote-endpoint = <&edp_out_panel>;
  67                         };
  68                 };
  69         };
  70
  71         clkin_gmac: external-gmac-clock {
  72                 compatible = "fixed-clock";
  73                 clock-frequency = <125000000>;
  74                 clock-output-names = "clkin_gmac";
  75                 #clock-cells = <0>;
  76         };
  77
  78         vdd_center: vdd-center {
  79                 compatible = "pwm-regulator";
  80                 pwms = <&pwm3 0 25000 0>;
  81                 regulator-name = "vdd_center";
  82                 regulator-min-microvolt = <800000>;
  83                 regulator-max-microvolt = <1400000>;
  84                 regulator-always-on;
  85                 regulator-boot-on;
  86                 status = "okay";
  87         };
  88
  89         vcc3v3_sys: vcc3v3-sys {
  90                 compatible = "regulator-fixed";
  91                 regulator-name = "vcc3v3_sys";
  92                 regulator-always-on;
  93                 regulator-boot-on;
  94                 regulator-min-microvolt = <3300000>;
  95                 regulator-max-microvolt = <3300000>;
  96         };
  97
  98         vcc5v0_sys: vcc5v0-sys {
  99                 compatible = "regulator-fixed";
 100                 regulator-name = "vcc5v0_sys";
 101                 regulator-always-on;
 102                 regulator-boot-on;
 103                 regulator-min-microvolt = <5000000>;
 104                 regulator-max-microvolt = <5000000>;
 105         };
 106
 107         vcc5v0_host: vcc5v0-host-regulator {
 108                 compatible = "regulator-fixed";
 109                 enable-active-high;
 110                 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
 111                 pinctrl-names = "default";
 112                 pinctrl-0 = <&vcc5v0_host_en>;
 113                 regulator-name = "vcc5v0_host";
 114                 vin-supply = <&vcc5v0_sys>;
 115         };
 116
 117         vcc_phy: vcc-phy-regulator {
 118                 compatible = "regulator-fixed";
 119                 regulator-name = "vcc_phy";
 120                 regulator-always-on;
 121                 regulator-boot-on;
 122         };
 123
 124         vcc_phy: vcc-phy-regulator {
 125                 compatible = "regulator-fixed";
 126                 regulator-name = "vcc_phy";
 127                 regulator-always-on;
 128                 regulator-boot-on;
 129         };
 130
 131 };
 132
 133 &edp {
 134         status = "okay";
 135         force-hpd;
 136
 137         ports {
 138                 edp_out: port@1 {
 139                         reg = <1>;
 140                         #address-cells = <1>;
 141                         #size-cells = <0>;
 142
 143                         edp_out_panel: endpoint@0 {
 144                                 reg = <0>;
 145                                 remote-endpoint = <&panel_in_edp>;
 146                         };
 147                 };
 148         };
 149 };
 150
 151 &emmc_phy {
 152         status = "okay";
 153 };
 154
 155 &gmac {
 156         assigned-clocks = <&cru SCLK_RMII_SRC>;
 157         assigned-clock-parents = <&clkin_gmac>;
 158         clock_in_out = "input";
 159         phy-supply = <&vcc_phy>;
 160         phy-mode = "rgmii";
 161         pinctrl-names = "default";
 162         pinctrl-0 = <&rgmii_pins>;
 163         snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 164         snps,reset-active-low;
 165         snps,reset-delays-us = <0 10000 50000>;
 166         tx_delay = <0x28>;
 167         rx_delay = <0x11>;
 168         status = "okay";
 169 };
 170
 171 &i2c0 {
 172         status = "okay";
 173
 174         rk808: pmic@1b {
 175                 compatible = "rockchip,rk808";
 176                 reg = <0x1b>;
 177                 interrupt-parent = <&gpio1>;
 178                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 179                 pinctrl-names = "default";
 180                 pinctrl-0 = <&pmic_int_l>;
 181                 rockchip,system-power-controller;
 182                 wakeup-source;
 183                 #clock-cells = <1>;
 184                 clock-output-names = "rk808-clkout1", "rk808-clkout2";
 185
 186                 vcc1-supply = <&vcc3v3_sys>;
 187                 vcc2-supply = <&vcc3v3_sys>;
 188                 vcc3-supply = <&vcc3v3_sys>;
 189                 vcc4-supply = <&vcc3v3_sys>;
 190                 vcc6-supply = <&vcc3v3_sys>;
 191                 vcc7-supply = <&vcc3v3_sys>;
 192                 vcc8-supply = <&vcc3v3_sys>;
 193                 vcc9-supply = <&vcc3v3_sys>;
 194                 vcc10-supply = <&vcc3v3_sys>;
 195                 vcc11-supply = <&vcc3v3_sys>;
 196                 vcc12-supply = <&vcc3v3_sys>;
 197                 vddio-supply = <&vcc1v8_pmu>;
 198
 199                 regulators {
 200                         vdd_log: DCDC_REG1 {
 201                                 regulator-name = "vdd_log";
 202                                 regulator-min-microvolt = <750000>;
 203                                 regulator-max-microvolt = <1350000>;
 204                                 regulator-ramp-delay = <6001>;
 205                                 regulator-always-on;
 206                                 regulator-boot-on;
 207                                 regulator-state-mem {
 208                                         regulator-on-in-suspend;
 209                                         regulator-suspend-microvolt = <900000>;
 210                                 };
 211                         };
 212
 213                         vdd_cpu_l: DCDC_REG2 {
 214                                 regulator-name = "vdd_cpu_l";
 215                                 regulator-min-microvolt = <750000>;
 216                                 regulator-max-microvolt = <1350000>;
 217                                 regulator-ramp-delay = <6001>;
 218                                 regulator-always-on;
 219                                 regulator-boot-on;
 220                                 regulator-state-mem {
 221                                         regulator-off-in-suspend;
 222                                 };
 223                         };
 224
 225                         vcc_ddr: DCDC_REG3 {
 226                                 regulator-name = "vcc_ddr";
 227                                 regulator-always-on;
 228                                 regulator-boot-on;
 229                                 regulator-state-mem {
 230                                         regulator-on-in-suspend;
 231                                 };
 232                         };
 233
 234                         vcc_1v8: DCDC_REG4 {
 235                                 regulator-name = "vcc_1v8";
 236                                 regulator-min-microvolt = <1800000>;
 237                                 regulator-max-microvolt = <1800000>;
 238                                 regulator-always-on;
 239                                 regulator-boot-on;
 240                                 regulator-state-mem {
 241                                         regulator-on-in-suspend;
 242                                         regulator-suspend-microvolt = <1800000>;
 243                                 };
 244                         };
 245
 246                         vcc1v8_dvp: LDO_REG1 {
 247                                 regulator-name = "vcc1v8_dvp";
 248                                 regulator-min-microvolt = <1800000>;
 249                                 regulator-max-microvolt = <1800000>;
 250                                 regulator-always-on;
 251                                 regulator-boot-on;
 252                                 regulator-state-mem {
 253                                         regulator-off-in-suspend;
 254                                 };
 255                         };
 256
 257                         vcc3v0_tp: LDO_REG2 {
 258                                 regulator-name = "vcc3v0_tp";
 259                                 regulator-min-microvolt = <3000000>;
 260                                 regulator-max-microvolt = <3000000>;
 261                                 regulator-always-on;
 262                                 regulator-boot-on;
 263                                 regulator-state-mem {
 264                                         regulator-off-in-suspend;
 265                                 };
 266                         };
 267
 268                         vcc1v8_pmu: LDO_REG3 {
 269                                 regulator-name = "vcc1v8_pmu";
 270                                 regulator-min-microvolt = <1800000>;
 271                                 regulator-max-microvolt = <1800000>;
 272                                 regulator-always-on;
 273                                 regulator-boot-on;
 274                                 regulator-state-mem {
 275                                         regulator-on-in-suspend;
 276                                         regulator-suspend-microvolt = <1800000>;
 277                                 };
 278                         };
 279
 280                         vcc_sd: LDO_REG4 {
 281                                 regulator-name = "vcc_sd";
 282                                 regulator-min-microvolt = <1800000>;
 283                                 regulator-max-microvolt = <3000000>;
 284                                 regulator-always-on;
 285                                 regulator-boot-on;
 286                                 regulator-state-mem {
 287                                         regulator-on-in-suspend;
 288                                         regulator-suspend-microvolt = <3000000>;
 289                                 };
 290                         };
 291
 292                         vcca3v0_codec: LDO_REG5 {
 293                                 regulator-name = "vcca3v0_codec";
 294                                 regulator-min-microvolt = <3000000>;
 295                                 regulator-max-microvolt = <3000000>;
 296                                 regulator-always-on;
 297                                 regulator-boot-on;
 298                                 regulator-state-mem {
 299                                         regulator-off-in-suspend;
 300                                 };
 301                         };
 302
 303                         vcc_1v5: LDO_REG6 {
 304                                 regulator-name = "vcc_1v5";
 305                                 regulator-min-microvolt = <1500000>;
 306                                 regulator-max-microvolt = <1500000>;
 307                                 regulator-always-on;
 308                                 regulator-boot-on;
 309                                 regulator-state-mem {
 310                                         regulator-on-in-suspend;
 311                                         regulator-suspend-microvolt = <1500000>;
 312                                 };
 313                         };
 314
 315                         vcca1v8_codec: LDO_REG7 {
 316                                 regulator-name = "vcca1v8_codec";
 317                                 regulator-min-microvolt = <1800000>;
 318                                 regulator-max-microvolt = <1800000>;
 319                                 regulator-always-on;
 320                                 regulator-boot-on;
 321                                 regulator-state-mem {
 322                                         regulator-off-in-suspend;
 323                                 };
 324                         };
 325
 326                         vcc_3v0: LDO_REG8 {
 327                                 regulator-name = "vcc_3v0";
 328                                 regulator-min-microvolt = <3000000>;
 329                                 regulator-max-microvolt = <3000000>;
 330                                 regulator-always-on;
 331                                 regulator-boot-on;
 332                                 regulator-state-mem {
 333                                         regulator-on-in-suspend;
 334                                         regulator-suspend-microvolt = <3000000>;
 335                                 };
 336                         };
 337
 338                         vcc3v3_s3: SWITCH_REG1 {
 339                                 regulator-name = "vcc3v3_s3";
 340                                 regulator-always-on;
 341                                 regulator-boot-on;
 342                                 regulator-state-mem {
 343                                         regulator-on-in-suspend;
 344                                 };
 345                         };
 346
 347                         vcc3v3_s0: SWITCH_REG2 {
 348                                 regulator-name = "vcc3v3_s0";
 349                                 regulator-always-on;
 350                                 regulator-boot-on;
 351                                 regulator-state-mem {
 352                                         regulator-off-in-suspend;
 353                                 };
 354                         };
 355                 };
 356         };
 357
 358         vdd_cpu_b: regulator@40 {
 359                 compatible = "silergy,syr827";
 360                 reg = <0x40>;
 361                 fcs,suspend-voltage-selector = <1>;
 362                 regulator-name = "vdd_cpu_b";
 363                 regulator-min-microvolt = <712500>;
 364                 regulator-max-microvolt = <1500000>;
 365                 regulator-ramp-delay = <1000>;
 366                 regulator-always-on;
 367                 regulator-boot-on;
 368                 vin-supply = <&vcc5v0_sys>;
 369
 370                 regulator-state-mem {
 371                         regulator-off-in-suspend;
 372                 };
 373         };
 374
 375         vdd_gpu: regulator@41 {
 376                 compatible = "silergy,syr828";
 377                 reg = <0x41>;
 378                 fcs,suspend-voltage-selector = <1>;
 379                 regulator-name = "vdd_gpu";
 380                 regulator-min-microvolt = <712500>;
 381                 regulator-max-microvolt = <1500000>;
 382                 regulator-ramp-delay = <1000>;
 383                 regulator-always-on;
 384                 regulator-boot-on;
 385                 vin-supply = <&vcc5v0_sys>;
 386
 387                 regulator-state-mem {
 388                         regulator-off-in-suspend;
 389                 };
 390         };
 391 };
 392
 393 &pwm0 {
 394         status = "okay";
 395 };
 396
 397 &pwm2 {
 398         status = "okay";
 399 };
 400
 401 &pwm3 {
 402         status = "okay";
 403 };
 404
 405 &sdhci {
 406         bus-width = <8>;
 407         mmc-hs400-1_8v;
 408         mmc-hs400-enhanced-strobe;
 409         non-removable;
 410         status = "okay";
 411 };
 412
 413 &pcie_phy {
 414         status = "disabled";
 415 };
 416
 417 &pcie0 {
 418         ep-gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_HIGH>;
 419         num-lanes = <4>;
 420         pinctrl-names = "default";
 421         pinctrl-0 = <&pcie_clkreqn_cpm>;
 422         status = "disabled";
 423 };
 424
 425 &u2phy0 {
 426         status = "okay";
 427 };
 428
 429 &u2phy0_host {
 430         phy-supply = <&vcc5v0_host>;
 431         status = "okay";
 432 };
 433
 434 &u2phy1 {
 435         status = "okay";
 436 };
 437
 438 &u2phy1_host {
 439         phy-supply = <&vcc5v0_host>;
 440         status = "okay";
 441 };
 442
 443 &uart2 {
 444         status = "okay";
 445 };
 446
 447 &usb_host0_ehci {
 448         status = "okay";
 449 };
 450
 451 &usb_host0_ohci {
 452         status = "okay";
 453 };
 454
 455 &usb_host1_ehci {
 456         status = "okay";
 457 };
 458
 459 &usb_host1_ohci {
 460         status = "okay";
 461 };
 462
 463 &pinctrl {
 464         pmic {
 465                 pmic_int_l: pmic-int-l {
 466                         rockchip,pins =
 467                                 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 468                 };
 469         };
 470
 471         usb2 {
 472                 vcc5v0_host_en: vcc5v0-host-en {
 473                         rockchip,pins =
 474                                 <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 475                 };
 476         };
 477 };
 478
 479 &vopb {
 480         status = "okay";
 481 };
 482
 483 &vopb_mmu {
 484         status = "okay";
 485 };